Our company focuses on active calcium carbonate production enterprises, the source factory is directly operated, large quantities and more favorable prices, and domestic and foreign merchants are welcome to sell our company's colloidal calcium series products. Focusing on the development of powder filler products, mature technical support, product stability and performance, the product has been trusted for many years.

Active calcium (colloid calcium) is a high-quality product produced and sold by our company. Specifications of active calcium carbonate: 100 mesh active heavy calcium 200 mesh active heavy calcium 300 mesh colloidal calcium 325 mesh active calcium carbonate 400 mesh active heavy calcium 500 Mesh active calcium carbonate 600 mesh active heavy calcium 800 mesh active heavy calcium 1000 mesh active light calcium 1250 mesh active light calcium 1500 mesh active light calcium carbonate 1800 mesh active heavy calcium 2000 mesh active calcium carbonate 2500 mesh active calcium carbonate 3000 mesh activity Calcium Calcium Carbonate 4000 Mesh Active Calcium Carbonate 4500 Mesh Active Calcium Carbonate 5000 Mesh Active Calcium Carbonate Nano Calcium Carbonate Specializing in the production of modified calcium carbonate dry surface treatment and wet surface treatment two types of products.

The main features of the product: The compound formula has a high degree of process activation, good dispersion performance, low oil absorption, and improves the general performance of calcium carbonate powder. Our company develops activated calcium carbonate suitable for use in a large number of filling products.

Our company can customize various types of active powder materials according to customer requirements, and customers can choose their own products according to their own formula. Activated calcium carbonate after surface modification has a reinforcing effect in rubber, and its reinforcing performance is comparable to that of white carbon black. It is often used as a reinforcing agent for white, light-colored and colored rubber products. It is easy to disperse in the rubber, but the heat generation is large, and the vulcanization speed will increase after activation. Used in the manufacture of tire cushion rubber, inner tubes, bicycle inner and outer tires, transmission belt covering rubber, rubber hoses, rubber cloth products and rubber shoes. It is suitable for natural rubber, SBS and latex. It has obvious reinforcing effect in SBS and good coloring performance.

Modified calcium carbonate is our company's main product. Modified calcium carbonate formula technology is mature, and the product quality is more guaranteed. Our company's modified calcium carbonate products have made technical upgrades to customers' requirements for the use of calcium carbonate as fillers. The performance of the products meets the requirements of customers for large amounts of fillers. The product quality is good. It is good for you to use modified calcium carbonate as fillers. select.

Modified calcium carbonate is a wide-ranging filler currently used in rubber, plastics, papermaking, coatings, paints, printing, cables, tanning, and other industries as fillers. Its main characteristics are that the particle size is less than 0.1um, the particle size is relatively uniform, the specific surface area is large, the application performance is much better than ordinary calcium carbonate, and it is widely used as filler for PVC cable materials, synthetic leather, polyethylene film, foam plastic slippers and other products. . Plastic products filled with activated calcium carbonate can improve impact resistance. Activated calcium carbonate is used as a rubber supplement and added to rubber products, and its mechanical properties are significantly improved. For example, the tear strength can be increased by more than one time, and the number of flexing can be increased by 5-6 times. Therefore, activated calcium carbonate is both a rubber filler. It is also a reinforcing agent for rubber. The rubber industry uses calcium carbonate as a filler. Activated calcium carbonate has good whiteness and fineness. It is used in the papermaking and coating industries to improve the quality of paper and coatings. In addition, activated calcium carbonate can also be used as a filler for inks, and its gloss, dispersibility and fluidity can meet the requirements of ink fillers.

 Product specifications: 25KG/bag, ton bag packaging, customized packaging

 Packing: fiber bag, composite paper bag

 After-sales service: provide door-to-door service, product quality after-sales service

 Welcome to use our company's products, welcome to call for detailed product information, spot supply companies, and welcome to establish long-term partnerships.